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Finding the Fourth Proportional to 69,084.21, 103,673.90 and 24,105.82

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Solution

The fourth proportional to 69,084.21, 103,673.90 and 24,105.82 is: 36,175.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,084.21 : 103,673.90 = 24,105.82 : x
  2. Step 2: Convert to fraction form
    69,084.21/103,673.90 = 24,105.82/x
  3. Step 3: Cross multiply
    69,084.21x = 103,673.90 × 24,105.82
  4. Step 4: Simplify right side
    69,084.21x = 2,499,144,372.10
  5. Step 5: Solve for x
    x = 2,499,144,372.10/69,084.21
  6. Step 6: Final answer
    x = 36,175.33

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